@Mahesh Jadhav Are you looking out for this: https://community.hortonworks.com/questions/4408/is-there-any-way-to-reset-ranger-admin-ui-password.html . Additionally if you have configured Ranger HA then you also might want to take a look at the following article: https://community.hortonworks.com/articles/69842/ranger-ha-fails-if-admin-password-is-changed-to-no.html . Doc: https://docs.hortonworks.com/HDPDocuments/HDP2/HDP-2.6.1/bk_security/content/updating_ranger_admin_passwords.html ... View more